Search results for: Sombroek, Wim G.
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1
Soils of the semi-arid savanna zone of north-eastern Kenya
Authors: Sombroek, Wim G.
Published: [Republic of Kenya, Ministry of Agriculture, National Agricultural Laboratories, Kenya Soil Survey], 1976Physical Description: 12 leaves, 4 unnumbered leaves of plates : illustrations, map ; 30 cm.Holdings: Loading…
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2
History and programme of the International Soil Museum
Authors: Sombroek, Wim G.
Published: Arab Center for the Studies of Arid Zones and Dry Lands (ACSAD), 1981Physical Description: leaves 359-366 ; 30 cmHoldings: Loading…
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3
Amazon soils. : A reconnaissance of the soils of the Brazilian Amazon region
Authors: Sombroek, Wim G.
Published: Centre for Agricultural Publications and Documentation, 1966Physical Description: 300 pages : with illustrations 7 folded profiles (part color), tables ; 25 cmHoldings: Loading…
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4
LAC alfisols and ultisols in Eastern Africa : some problems to their identification and classification
Authors: Sombroek, Wim G.
Published: [publisher not identified], 1978Physical Description: 7 leaves ; 30 cmHoldings: Loading…
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5
Exploratory soil map and agro-climatic zone map of Kenya, 1980 : scale 1:1,000,000
Authors: Sombroek, Wim G.
Published: Kenya Soil Survey, 1982Physical Description: 56 pages : illustrations ; 31 cm + 4 folded color maps.Holdings: Loading…
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6
Ancient dune fields and fluviatile deposits in the Rima-Sokoto river basin (N.W. Nigeria) : geomorphologic phenomena in relation to Quaternary changes in climate at the southern ed...
Authors: Sombroek, Wim G.
Published: Soil Survey Institute, 1971Physical Description: 109 pages : illustrations ; 25 cm + 3 Appendices.Holdings: Loading…
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7
The oxisols (ferralsols) of Kenya : profile descriptions and analytical data
Authors: Muchena, F. N.Other Authors: “…Sombroek, Wim G.…”
Published: Kenya Soil Survey, 1981
Physical Description: iv, 70 leaves ; 30 cm.Holdings: Loading…
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